Re: Better management of mergejoinable operators

Поиск
Список
Период
Сортировка
От Michael Glaesemann
Тема Re: Better management of mergejoinable operators
Дата
Msg-id 532F1B78-EB4A-49EC-9178-491675913D9F@seespotcode.net
обсуждение исходный текст
Ответ на Re: Better management of mergejoinable operators  (Tom Lane <tgl@sss.pgh.pa.us>)
Ответы Re: Better management of mergejoinable operators  (Michael Glaesemann <grzm@seespotcode.net>)
Список pgsql-hackers
On Dec 13, 2006, at 8:45 , Tom Lane wrote:

> the entire operator/function structure is built on the
> assumption that there is, say, only one "=" between any two datatypes.

You mean only on "=" between any two values of a given datatype? Or  
is there something else I'm missing? So what you're doing will just  
reinforce that.

Michael Glaesemann
grzm seespotcode net




В списке pgsql-hackers по дате отправления:

Предыдущее
От: Mark Kirkwood
Дата:
Сообщение: LOCK_DEBUG breaks compile in 8.2 (and possibly later)
Следующее
От: Tom Lane
Дата:
Сообщение: Re: psql commandline conninfo